Speed Slab Title

After the main title pops in hard, the subtitle's slanted slab crashes in from **off-screen left** (start −580px, fully invisible on the first frame) and lands (0.28s power4.out); on the landing frame three speed lines of unequal length (42/30/22px, staggered 2 frames) snap open from the slab's left edge and fade out within 0.2s — the text inside the slab lags with a 40px reverse offset and gets clipped, reading as "the text chasing the slab half a beat behind"